CN-224209939-U - Wall climbing detection robot for boiler water wall

CN224209939UCN 224209939 UCN224209939 UCN 224209939UCN-224209939-U

Abstract

The utility model discloses a wall climbing detection robot for a boiler water-cooled wall, which comprises a main body, a camera shooting piece and a protection component, wherein the camera shooting piece is arranged on the main body, the protection component comprises a filter box arranged on the main body, a blower is arranged on the filter box, the output end of the blower is positioned in the filter box, a backflow pipe is arranged on the filter box, a protective cover is arranged at the shooting end of the camera shooting piece, and a blowing shell is arranged in the protective cover. From this, guide the wind that gets into in the protection casing through the guide board, make the centrifugal force field and the low pressure vortex core that wind formed in the protection casing, but high-efficient separation and separation dust can be with the near dust of shooting the piece shooting end of making a video recording simultaneously blow away, reduce the influence of dust to the piece of making a video recording, utilize fog water and dust to mix when blowing, reach the effect of dust fall, avoid the raise dust of secondary, promote the shooting definition of piece of making a video recording, and then promote the precision that detects.

Inventors

JI PENGHUI
ZHAO XULING
XU GUANGPING
XU JUN
JIN WEIJIAN
XUE SHAOQING

Assignees

大唐杨凌热电有限公司

Dates

Publication Date: 20260508
Application Date: 20250530

Claims (5)

1. The wall climbing detection robot for the boiler water-cooled wall is characterized by comprising a main body (10), a camera (20) and a protection component (30), wherein, The image pickup member (20) is provided on the main body (10); The protective assembly (30) comprises a filter box (301) mounted on the main body (10); a blower (302) is arranged on the filter box (301), and the output end of the blower (302) is positioned inside the filter box (301); A reverse flow pipe (303) is arranged on the filter box (301); a protective cover (304) is arranged at the shooting end of the shooting piece (20); A blowing shell (305) is arranged in the protective cover (304); A plurality of blowing holes (306) are formed in the blowing shell (305).
2. The wall climbing detection robot for a boiler water wall according to claim 1, wherein one end of the backflow pipe (303) is connected with the protective cover (304), and the blower (302) is provided with a one-way valve at one end of the filter box (301).
3. The wall climbing detection robot for a boiler water wall according to claim 1, wherein a plurality of guide plates (307) are mounted on the protective cover (304), the plurality of guide plates (307) and the plurality of blowing holes (306) are in one-to-one correspondence, and the plurality of guide plates (307) are obliquely arranged.
4. The robot for detecting the wall climbing of the water-cooled wall of the boiler according to claim 1, wherein a water supply pipe (308) is arranged on the protective cover (304), and a plurality of atomizing nozzles (309) are arranged on the inner side of the water supply pipe (308).
5. The robot for detecting a wall climbing for a water-cooled wall of a boiler according to claim 4, wherein a water supply member is installed inside the main body (10), and the water supply member is connected to the water supply pipe (308) through a connection pipe.

Description

Wall climbing detection robot for boiler water wall Technical Field The utility model relates to the technical field of wall climbing detection, in particular to a wall climbing detection robot for a boiler water wall. Background Along with the rapid development of industries such as thermal power generation, chemical industry and the like, the safety and the reliability of the boiler water wall are directly related to the running efficiency and the service life of equipment, and due to long-term exposure to high temperature, corrosive gas and high dust environment, complex sediments are easily formed on the surface of the water wall, the problems of low efficiency and high risk exist in the traditional manual detection, and the wall climbing robot gradually becomes a main stream scheme of nondestructive detection. However, in practical application, the moving and detecting precision of the robot faces the serious challenges that when a moving mechanism (a track or a magnetic wheel) of the robot contacts with a wall surface, surface sediments fall off due to mechanical scraping and vibration to form suspended dust, the dust can influence the optical detecting equipment, and in the detecting and cleaning process, secondary dust raising is easily caused by cleaning the dust in a blowing mode, so that the dust concentration in the air is further increased, and the subsequent work is adversely affected. Disclosure of utility model The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the utility model aims to provide the wall climbing detection robot for the boiler water-cooled wall, which guides wind entering the protective cover through the guide plate to form a centrifugal force field and a low-pressure vortex core, efficiently separates and blocks dust, and simultaneously, remarkably improves shooting definition and detection accuracy by combining an atomized water spraying technology. The utility model provides a wall climbing detection robot for a boiler water-cooled wall, which comprises a main body, a shooting piece and a protection component, wherein the shooting piece is arranged on the main body, the protection component comprises a filter box arranged on the main body, a blower is arranged on the filter box, the output end of the blower is positioned in the filter box, a backflow pipe is arranged on the filter box, a protective cover is arranged at the shooting end of the shooting piece, a blowing shell is arranged in the protective cover, and a plurality of blowing holes are formed in the blowing shell. In addition, the wall climbing detection robot for the boiler water wall provided by the application can also have the following additional technical characteristics: specifically, one end of the backflow pipe is connected with the protective cover, and one end of the blower, which is positioned at the filtering box, is provided with a one-way valve. Specifically, install a plurality of guide plates on the protection casing, a plurality of guide plates and a plurality of blowholes one-to-one, and a plurality of guide plates are the slope setting. Specifically, a water supply pipe is arranged on the protective cover, and a plurality of atomizing spray heads are arranged on the inner side of the water supply pipe. Specifically, the main body is internally provided with a water supply part, and the water supply part is connected with the water supply pipe through a connecting pipe. According to the wall climbing detection robot for the water-cooled wall of the boiler, the guide plate is used for guiding wind entering the protective cover, so that a centrifugal force field and a low-pressure vortex core formed by the wind in the protective cover can effectively separate and separate dust, meanwhile, dust near the shooting end of a shooting piece can be blown away, the influence of the dust on the shooting piece is reduced, mist and dust are mixed during blowing, the effect of dust fall is achieved, secondary dust emission is avoided, the shooting definition of the shooting piece is improved, and the detection accuracy is further improved. Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model. Drawings The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which: FIG. 1 is a schematic view of a wall climbing detection robot for a boiler water wall according to an embodiment of the present utility model; FIG. 2 is a perspective view of a shield assembly according to one embodiment of the present utility model; fig. 3 is a schematic view showing a partial structure of a protective cover according to an embo